Getting Started
Platform-specific setup, first-run walkthrough, and usage scenarios. → Getting Started
Aphelion
A structured multi-platform AI coding workflow for Claude Code, GitHub Copilot, and OpenAI Codex.
Explore the Documentation
Section titled “Explore the Documentation”Architecture
Three-domain model, handoff files, session isolation, and AGENT_RESULT protocol. → Architecture
Triage System
Four-tier plan selection logic and per-domain agent matrices. → Triage System
Agents Reference
All 27 agents: responsibilities, inputs, outputs, and NEXT conditions. → Agents Reference
Rules Reference
All behavior rules with scope, auto-load, and customization notes. → Rules Reference
Platform Guide
Claude Code, GitHub Copilot, and OpenAI Codex differences and limitations. → Platform Guide